1 # 2 # Copyright 2006-2008 Sun Microsystems, Inc. All Rights Reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. 8 # 9 # This code is distributed in the hope that it will be useful, but WITHOUT 10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 # version 2 for more details (a copy is included in the LICENSE file that 13 # accompanied this code). 14 # 15 # You should have received a copy of the GNU General Public License version 16 # 2 along with this work; if not, write to the Free Software Foundation, 17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 # 19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 # CA 95054 USA or visit www.sun.com if you need additional information or 21 # have any questions. 22 # 23 # 24 25 # The common definitions for hotspot linux builds. 26 # Include the top level defs.make under make directory instead of this one. 27 # This file is included into make/defs.make. 28 29 SLASH_JAVA ?= /java 30 31 # Need PLATFORM (os-arch combo names) for jdk and hotspot, plus libarch name 32 ARCH:=$(shell uname -m) 33 PATH_SEP = : 34 ifeq ($(LP64), 1) 35 ARCH_DATA_MODEL ?= 64 36 else 37 ARCH_DATA_MODEL ?= 32 38 endif 39 40 # zero 41 ifeq ($(ZERO_BUILD), true) 42 ifeq ($(ARCH_DATA_MODEL), 64) 43 MAKE_ARGS += LP64=1 44 endif 45 PLATFORM = linux-zero 46 VM_PLATFORM = linux_$(subst i386,i486,$(ZERO_LIBARCH)) 47 HS_ARCH = zero 48 ARCH = zero 49 endif 50 51 # ia64 52 ifeq ($(ARCH), ia64) 53 ARCH_DATA_MODEL = 64 54 MAKE_ARGS += LP64=1 55 PLATFORM = linux-ia64 56 VM_PLATFORM = linux_ia64 57 HS_ARCH = ia64 58 endif 59 60 # sparc 61 ifeq ($(ARCH), sparc64) 62 ifeq ($(ARCH_DATA_MODEL), 64) 63 ARCH_DATA_MODEL = 64 64 MAKE_ARGS += LP64=1 65 PLATFORM = linux-sparcv9 66 VM_PLATFORM = linux_sparcv9 67 else 68 ARCH_DATA_MODEL = 32 69 PLATFORM = linux-sparc 70 VM_PLATFORM = linux_sparc 71 endif 72 HS_ARCH = sparc 73 endif 74 75 # x86_64 76 ifeq ($(ARCH), x86_64) 77 ifeq ($(ARCH_DATA_MODEL), 64) 78 ARCH_DATA_MODEL = 64 79 MAKE_ARGS += LP64=1 80 PLATFORM = linux-amd64 81 VM_PLATFORM = linux_amd64 82 HS_ARCH = x86 83 else 84 ARCH_DATA_MODEL = 32 85 PLATFORM = linux-i586 86 VM_PLATFORM = linux_i486 87 HS_ARCH = x86 88 # We have to reset ARCH to i686 since SRCARCH relies on it 89 ARCH = i686 90 endif 91 endif 92 93 # i686 94 ifeq ($(ARCH), i686) 95 ARCH_DATA_MODEL = 32 96 PLATFORM = linux-i586 97 VM_PLATFORM = linux_i486 98 HS_ARCH = x86 99 endif 100 101 JDK_INCLUDE_SUBDIR=linux 102 103 # FIXUP: The subdirectory for a debug build is NOT the same on all platforms 104 VM_DEBUG=jvmg 105 106 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html 107 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server 108 EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt 109 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjsig.so 110 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.so 111 ifneq ($(ZERO_BUILD), true) 112 ifeq ($(ARCH_DATA_MODEL), 32) 113 EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client 114 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt 115 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjsig.so 116 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.so 117 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.so 118 EXPORT_LIST += $(EXPORT_LIB_DIR)/sa-jdi.jar 119 else 120 ifeq ($(ARCH),ia64) 121 else 122 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.so 123 EXPORT_LIST += $(EXPORT_LIB_DIR)/sa-jdi.jar 124 endif 125 endif 126 endif